Numero Uno Vitamin C Serum – 50ml is a powerful, skin-revitalizing formula specifically designed to brighten, hydrate, and protect the skin. Infused with 20% L-ascorbic acid, this advanced vitamin C serum for men and women helps reduce the appearance of fine lines, stimulates collagen production, and enhances skin radiance. It combines the brightening power of 2% kojic acid and 1% alpha-arbutin to target dark spots, pigmentation, and uneven skin tone. To refine skin texture and tighten pores, it includes 4% niacinamide, while 1% hyaluronic acid delivers intense hydration, keeping the skin plump and smooth throughout the day. With additional antioxidants like ferulic acid and vitamin E, and nourishing agents such as moringa, squalene, caffeine, Kakadu plum, beta glucan, and peptides, this serum works to strengthen the skin barrier and fight environmental stressors. Ideal for daily use, this lightweight and fast-absorbing formula is an excellent choice for anyone seeking a high-quality vitamin C serum for men or women, ensuring visible improvements in skin brightness, firmness, and clarity over time.